CH290905A
(en )
1953-05-31
Process for the production of semi-pulp.
CH292033A
(en )
1953-07-31
Process for the manufacture of spinnerets.
CH430217A
(en )
1967-02-15
Continuous process for the production of mixed polymers
AT172353B
(en )
1952-09-10
Process for the production of compounds with high chemical resistance that harden quickly in the cold
AT180407B
(en )
1954-12-10
Process for the production of synthetic resin compounds
CH280432A
(en )
1952-01-31
Process for the production of protein threads.
AT167429B
(en )
1951-01-10
Process for the preparation of pentaenes
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
AT171275B
(en )
1952-05-10
Process for the production of moldings, in particular plates
CH283770A
(en )
1952-06-30
Process for the manufacture of detergents.
CH284350A
(en )
1952-07-31
Process for the manufacture of spinnerets.
AT171546B
(en )
1952-06-10
Process for the continuous manufacture of products from viscose
AT169352B
(en )
1951-11-10
Process for the production of bodies with high fire resistance
AT172060B
(en )
1952-08-11
Process for the production of phenoplast molding compounds
AT177508B
(en )
1954-02-10
Process for the production of viscose products interspersed with cavities
AT193400B
(en )
1957-11-25
Process for the production of phenols
AT179651B
(en )
1954-09-25
Process for the production of moldings
CH282223A
(en )
1952-04-15
Process for the production of quinazoline compounds.
AT170891B
(en )
1952-04-10
Process for the production of molding compounds
AT171176B
(en )
1952-05-10
Process for the production of 17α-methyl-pregnenverbindungen
AT181530B
(en )
1955-03-25
Process for the manufacture of footwear
AT178459B
(en )
1954-05-10
Process for the production of polyvinylidenecyanide
CH273951A
(en )
1951-03-15
Process for the production of vinyl chloride.
AT168827B
(en )
1951-08-25
Process for the production of pencil leads
AT167706B
(en )
1951-02-26
Process for the production of pressure-resistant components